baber/WOPTO huggingface dataset:
Patent JP-2002300720-A (JP)
Title: Generation interruption programming device for generator
Inventor: MURAI MASAHIKO
IPC: G06F19/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a generation interruption programming device for a generator capable of readily obtaining a generation interruption program in a short time by accelerating a calculation of a cut method in a Lagrangian relaxation method. SOLUTION: The generation interruption programming device comprises an initial stage programming means that programs an initial program by the Lagrangian relaxation method and an initial stage program modifying means that modifies a solution not satisfying a reserve force constraint. The initial stage programming means comprises an initial value set means, a subproblem solution means, a Lagrange multiplier renewal means and a convergence determination means. The Lagrange multiplier renewal means expresses a base format of a solution of a conventional linear program problem with a base format converted with a newly added constraint expression and solves a new linear program problem with a dual simplex algorithm.
Patent JP-2002296621-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: OGAWA SHINJI
IPC: G02F1/1337
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate defect of alignment at the step of a storage capacitor part and improve display performance such as contrast in particular. SOLUTION: The direction of the storage capacitor part 5 of a storage capacitor line 4 running across a pixel is directed approximately parallel to the direction rubbing an oriented film 10A with a rubbing cloth in order that the fur of the cloth can rub around the step along the shade of the storage capacitor part 5 so as to align liquid crystal molecules in the pixel around the step of the storage capacitance part 5, which results in an OCB mode liquid crystal display device of high contrast.
Patent JP-2002293324-A (JP)
Title: Small-sized item storing container, blank for small-sized item-storing container and method for manufacturing the small-sized item-storing container
Inventor: NARUSE GENICHI
IPC: B65D5/56
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized item-storing container having a lid member manufactured while its material cost being reduced and hardly buried into an opening part, a blank member for the small-sized storing container used for it, and a method for manufacturing the small-sized item-storing container storing some items arranged in rows. SOLUTION: A protrusion member extended toward a lid region is arranged inside a small-sized item-storing container at a specified location in a region other than the lid region of the small-sized item-storing container, thereby the lid member is prevented from being buried into the lid member storing segment while an amount of paper used is being reduced. In addition, a perforation line defining the lid segment is defined as a specified shape, thereby the lid member can be easily opened and pulled along the perforation line and at the same time an inner side surface of the main body is provided with a specified recess, thereby the small-sized item storing container can be manufactured while the stored items are being stored in row-arranged state.
Patent JP-2002301273-A (JP)
Title: Lumbar part structure of doll
Inventor: OBITSU SABUROU
IPC: A63H3/36
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a doll lumbar structure by which the outer front surface of a lumbar part is realistically expressed by adopting an integrally molded lumbar part and, at the same time, the realistic movement of a man is expressed in leg parts and the lumbar part. SOLUTION: The lumbar part 1 is integrally molded and also a lower lock part 7 is arranged on the inner surface of a crotch part 6 in the lumbar part 1. Then a pressure member 10 having an upper lock part 12 to agree with the lower lock part 7 is screwed and fixed onto the inner surface of the crotch part 6. In this case, the upper and lower lock parts 12 and 17 lock and hold the respective lock pieces 26, 26 of base part ball joints 25, 25 in the left and right leg parts 24, 24 so as to be rotatable. The columnar rod part 23a of a ball joint 23 arranged in the lower part of an upper body part 22 is freely attachably/detachably connected by insertion to a joint part 20 which is erected on the upper surface of the pressure member 10.
Patent JP-2002246640-A (JP)
Title: Light emitting diode and manufacturing method thereof
Inventor: YANG KUANG-NENG
IPC: H01L33/30
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a LED having a simple structure at a good yield and a low cost. SOLUTION: A light emitting diode(LED) and a manufacturing method thereof are disclosed. It comprises an elastic transparent adhesive material layer for bonding a LED epitaxial structure including a light-absorbing substrate to a transparent substrate. The absorbing substrate is removed to form a LED including the transparent substrate. Using the transparent substrate greatly improves the light emission efficiency of the LED.
Patent JP-2002255233-A (JP)
Title: Container connection type label and packaging method therefor
Inventor: TANAKA NOBUYOSHI
IPC: G09F3/10
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a container connection type label and a packaging method therefor wherein a plurality of containers for storing tablets are simultaneously wrapped and packaged. SOLUTION: A label base piece has such a length as to correspond to the whole width of a plurality of cylindrical containers parallelly arranged, and first incised lines 1, 1', 1" are provided along the longitudinal edge of each container, whereby each of the labels is formed. Second incised lines 2, 2', 2" are provided on either side of the first incised lines so as to intersect them. Peeling pieces are provided on the side of the second incised line 2, while an adhesive or pressure-sensitive adhesive is applied to the rear side of the label base piece wherein a folded part folded back from the line 2' to an end of each container is provided, whereby the plurality of containers are arranged and held, and when in use, each container can be cut off one by one along the lines 1, 1', 1".
Patent JP-2002314346-A (JP)
Title: Distortion compensation circuit for power amplifying device
Inventor: DOI YOSHIAKI
IPC: H04B1/04
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensation circuit for a power amplifying device capable of obtaining satisfactory distortion characteristics over a wide band in the case of connecting a linearizer and a traveling wave tube amplifying device with a waveguide. SOLUTION: A variable phase shifter 2 and is bias circuit 3 are provided on the preceding stage of the subsequent stage of the waveguide 4 connecting the linearizer 1 and the traveling wave tube amplifying device 5, and the output phase of the linearizer 1 is changed by adjusting the bias circuit 3 so as to offset the parabolic components of the phase change by the waveguide 4. The adjustment of the bias circuit 3 is performed manually or with frequency information from the outside, and the linearizer 1 is adjusted at a certain particular frequency in a used frequency band.
Patent JP-2002311407-A (JP)
Title: Optically induced switching liquid crystal device
Inventor: YOKOYAMA HIROSHI
IPC: G02F1/137
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an optically induced switching liquid crystal device which is fast and has high practicability. SOLUTION: In the optically induced switching liquid crystal device, an optical anisotropic axis of dichroic nematic liquid crystal is subjected to rapid switching by light in a horizontal surface.
Patent JP-2002315264-A (JP)
Title: Method for reducing noise and vibration of electromagnetic apparatus
Inventor: KAIDO TSUTOMU
IPC: H02K11/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing noise and vibration by controlling a shaking force by using an electromotive force induced in an interlinkage flux detecting winding, in an electromagnetic apparatus having interlinkage flux detecting windings. SOLUTION: In the method for reducing the noise and vibration by controlling the shaking force by using the electromotive force induced in the interlinkage flux detecting winding, in the electromagnetic apparatus having the interlinkage flux detecting windings, if the electromagnetic apparatus in a motor, generated torque or generated thrust which are calculated by the electromotive force induced in the interlinkage flux detecting winding is used, and the torque or the thrust is controlled, thereby reducing the noise and vibration.
Patent JP-2002268917-A (JP)
Title: Method for substituting and verifying program code
Inventor: KOBAYASHI KENJI
IPC: G06F11/28
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a debugging method to make a computer perform operation and confirmation of a program by using a simulation input file in which an input value and a confirmation data value of output in a debug operation are described with elapsed time by creating the simulation input file. SOLUTION: One simulation input file is used as a substitute for a program code and is used for verification of the program code by enabling selection of whether or not the output value as a result of program operation is reflected and set on an output variable. The simulation program is used for two functions.
Patent JP-2002309175-A (JP)
Title: Electrolyte for forming polymer film and method for forming polymer film using the same
Inventor: KAWAMURA YUKA
IPC: C09D5/44
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for electrolytic polymerization relieved from problems concerning workability, safety and hygiene heretofore caused by use of an alkylamine, a volatile liquid having a specific smell. SOLUTION: The electrolyte for forming a polymer film comprises a reagent capable of forming a complex with a metal constituting a main component of an electrode, and a polymerizable monomer, and has a hydrogen ion concentration index in the passivity range of the metal constituting the main component of the electrode, where the reagent is selected from at least one of a dicarboxylate, an α-hydroxycarboxylate, an α-amino acid and a nitrogen- containing heterocyclic compound.
Patent JP-2002309872-A (JP)
Title: Door panel-shaped folding storage wire screen
Inventor: TOMITA KATSUAKI
IPC: E06B9/54
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a wire screen capable of being arranged at an optimum place simply and surely to the opening section or the like of a building. SOLUTION: The door panel-shaped folding storage wire screen (1) is constituted in such a manner that bending levers (10a), (10a'), (10b) and (10b') formed in a linear shape or a folding shape centering around central hinges (12a) and (12b) are journaled integrally to each of the upper and lower sections of left- right wire-screen vertical frames (8) and (8') on which a net (16) is wound and stored, the wire-screen vertical frame (8') is slid, the bending levers (10a), (10a'), (10b) and (10b') are formed in the linear shape and a square frame (17) is formed together with the left-right wire-screen vertical frames (8) and (8') while the net (16) drawn out from the insides of the wire-screen vertical frames (8) and (8') is stretched at the same time as the formation of the square frame (17).  The wire screen can be arranged at the optimum place because the wire screen can be disposed simply and surely only by sliding the vertical frames and square frame itself constituting the wire screen can be slid.
Patent JP-2002313062-A (JP)
Title: Hard disk device
Inventor: SUZUKI YASUO
IPC: G11B33/14
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To realize the structure of a hard disk device by which non-repeating run out is reduced and a process for incorporating a hard disk into a base and a process for incorporating a carriage into the base can be performed separately. SOLUTION: A shroud member 70 is screwed to a space part 60 just at a part on the upstream side in the rotating direction of the hard disk 43 compared with the shaft 52 of the carriage 45. In a state before fitting the member 70, the hard disk 43 and the carriage 45 are incorporated and rotate-inserted, the carriage 45 is combined with the disk 43 and the member 70 is fitted.
Patent JP-2002308437-A (JP)
Title: Inspection system using rfid tag
Inventor: ASAKURA HIROYUKI
IPC: G06K19/07
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system using conformability RFID tags capable of discriminating a product from non-conformity products or products which have not yet been inspected by a simple and low cost system by sticking a conformability RFID tag to the product which has passed inspection so that only conformity products are packed or shipped before they are packed and shipped. SOLUTION: In this inspection system using RFID tags as a conformity inspection seal, a pair of dielectric parent-antenna patterns are attached to a product or the package of the product beforehand. When the product is regarded as a conformity product as a result of inspection, at least an IC chip and a pair of sub-antenna patterns of an IC chip label, which has a pair of sub-antenna patterns connected to the IC chip and became a tack label with pressure sensitive adhesive on the faces of the antenna patterns, are stuck to places opposing to a pair of the parent antenna patterns, which are provided to the product or the package of the product beforehand so as to function as FRID tags.
Patent JP-2002318665-A (JP)
Title: Remote controller
Inventor: WATANABE MASAO
IPC: G06F3/038
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller with a pointing device to control a position of a cursor to be smoothly transferred. SOLUTION: A first button 5 to operate a joystick 3 is equivalent to a left button in a mouse and a second button 6 is equivalent to a right button in the mouse. A control part 8 is constituted of a ROM 11 in which a function of data conversion is stored, a RAM 8c to store data inputted by an input part 9 and a timer 8d to control time. A driver 10a of a transmitting part 10 is driven by output from the control part 8 and the data inputted by the input part 9 is transmitted from a personal computer by making a light emitting diode 10b flicker.
Patent JP-2002118329-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: SHIMIZU HITOSHI
IPC: H01S5/343
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser of a long wavelength band having a low threshold and a high characteristic temperature. SOLUTION: This semiconductor laser element 10 is formed as a single or multiple quantum well structure having a high strined GaxIn1-xAs1-ySby well layer (wherein 0.003<=y<=0.008) in an active layer. This laser element comprises a laminated structure of, for example, an n-type GaAs (n=1×1018 cm-3) buffer layer 14, an n-type In0.49Ga0.51P (n=1×1018 cm-3) clad layer 16, a GaAs light confinement layer 18, an SQW active layer 20 having a GaInAsSb single quantum well layer, a GaAs light confinement layer 22, a p-type In0.49Ga0.51P (p=1×1018 cm-3) clad layer 24, and a p-type GaAs (p=3×1019 cm-3) contact layer 26 sequentially film formed on an n-type GaAs substrate 12 in plane (100). The SQW active layer has one of Ga0.61In0.39As0.9968Sb0.0032 quantum well layer having a compression strain of 2.82% and a GaAs barrier layer, and the well is 7.3 nm.
Patent JP-2002322550-A (JP)
Title: Method and device for galvanizing
Inventor: MIYAGAWA YOICHI
IPC: C23C2/40
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for galvanizing which are suitable for manufacturing a galvanized steel sheet of high quality having no quality defect by quickly precipitating separating dross generated in molten zinc to a bottom part of a hot dip galvanizing bath to clean a plating bath and plating in the clean plating bath when a continuously traveling steel sheet is plated with metals consisting essentially of molten zinc. SOLUTION: A plating vessel 9 constituted so as to cover a front side, a rear side, a flank side and a lower side of a sink roll 4 for winding and guiding the steel sheet S in the plating bath 1, is disposed below a bath surface of the plating bath 1 to divide the plating bath 1 to a plating section 7 for plating the steel sheet S and a dross precipitating section 8 for precipitating the dross in the plating bath. A bottom part of the plating vessel 9 is made to be lowest at a part below the sink roll 4 and flow rate in the plating bath is made to be largest at the part below the sink roll 4 in a region held between the plating vessel 9 bottom part and the steel sheet S.
Patent JP-2002326119-A (JP)
Title: Dust collecting device of portable electric tool
Inventor: ONOSE AKIRA
IPC: B23D47/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting device of a portable electric tool capable of suppressing a power supply cord from disturbing work, facilitating connection and storing, and improving workability. SOLUTION: The power supply cord 8 of the portable electric tool 1 is shortened, and a cover 9 for mounting an extension cord 12 capable of electrically connecting a power supply with the power supply cord 8 to a dust collecting hose 6 so that the cord interlocks with the dust collecting hose 6 is provided.
Patent JP-2002324748-A (JP)
Title: Magnetic shield method for charged particle beam aligners
Inventor: KAGEYAMA MOTOHIDE
IPC: G03F7/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shield method for charged particle beam aligners which easily cancels the influence of a magnetic field to cause a disturbance in a complicatedly shaped apparatus or even in a situation with a great nonuniformity of an external magnetic field. SOLUTION: A magnetic shield body 7 is made of an anisotropic magnetic material easy to flow the flux into a tube in directions of shown arrows. Such structured body 7 rectifies a leaking flux of an external magnetic field into an optical axis direction component to reduce its horizontal direction component. Thus, mainly an active canceler coil 8 effectively cancels the optical axis direction component. The horizontal direction component having a high sensitivity to a charged particle beam is reduced to result in that the low sensitivity optical axis direction magnetic field can be intensively cancelled to facilitate the control.
Patent JP-2002321565-A (JP)
Title: Glove box device for vehicle
Inventor: KAKEI MORIO
IPC: B60N3/10
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To store a long-sized object such as an umbrella or the like by effectively utilizing a space inside a vehicle cabin in a glove box device for a vehicle. SOLUTION: An extendable/contractible glove box device 9 is arranged between a driver's seat-side seat 1 and a passenger's seat-side seat 2 and on a floor panel 8 under seat cushions 3 and 4. Usually, the space inside the vehicle cabin is not taken by shortening and storing the glove box device 9 under the seat cushions 3 and 4. The long-sized object such as the umbrella K or the like can be stored by extending the glove box device 9 and pulling it out from under the seat cushions 3 and 4. A driver and a passenger are not obstructed by the glove box device 9 even in the pulled-out state since it is arranged between the driver's seat-side seat 1 and the passenger's seat-side seat 2.
Patent JP-2002326162-A (JP)
Title: Two-dimensional flow generating device, and blasting machine
Inventor: OKI TADASHI
IPC: B24C5/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional flow generating device, and a blasting machine capable of stabilizing a jet of powdery fluid comprising powder/grain material and gas, and uniformly performing a process even when processing speed is increased. SOLUTION: This two-dimensional flow generating device is provided with a flow regulating part 2 comprising a tubular body for converting the powdery fluid into a two-dimensional flow, a powdery fluid feed port 3 provided on the axial end surface side of the tubular body to feed the powdery fluid to the flow regulating part 2 in an axial direction of the tubular body, and a powdery fluid discharge port 4 provided in a circumferential surface of the flow regulating part of the tubular body to jet the powdery fluid as the two-dimensional flow. The flow regulating part 2 is composed of an outer tube 5 and a middle tube 6 engaged with the outer cylinder. The middle tube 6 is composed of a powdery fluid introducing passage 7 comprising a tubular recessed part bored from one end part side of the tubular body, a powdery fluid circulating part 9 formed between an outer circumferential surface of the middle tube 6 and an inner circumferential surface of the outer cylinder, and a middle cylinder inner passage 10 penetrating the powder fluid circulating part 9 from the powdery fluid introducing passage 7 to be wide in the axial direction of the tubular body.
Patent JP-2002326381-A (JP)
Title: Imaging apparatus and imaging method
Inventor: WAKU TOSHIO
IPC: B41J2/385
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which an imaging electrode plane is not decreased and high speed digital on demand print in digital age can be dealt with. SOLUTION: The imaging apparatus comprises a planar negative electrode 3, a plurality of positive pin electrodes 1 spaced apart from the negative electrode by 10-100 μm, means 5 for supplying ink between the positive and negative electrodes, means for conducting the negative electrode and an arbitrary one of the plurality of positive electrodes while moving the negative electrode and coagulating ink on the negative electrode through electrochemical reaction, means 8 for visualizing an image by removing non-coagulated ink from the negative electrode, and means 10 for transferring the image formed on the negative electrode to a print material.
Patent JP-2002009593-A (JP)
Title: Electronic device provided with frequency multiplier circuit, the frequency multiplier circuit and method for multiplying signal frequency
Inventor: WANG ZHENHUA
IPC: H03B19/14
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a multiplier circuit that is applied to data transfer and used according to a current mode logic(CML). SOLUTION: The electronic device of this invention is provided with a periodic signal generator and a frequency divider circuit that multiplies frequencies of the periodic signals. The multiplier circuit consists of an exclusive OR gate that receives the periodic signal and of a frequency divider circuit connected between the input and the output of the gate. The frequency divider circuit can generate signals whose phases differ by 90 deg. and the signals whose phases differ by 90 deg. permit modulation of a type known as a name of 'zero demodulation'.
Patent JP-2002327790-A (JP)
Title: Vibration controller
Inventor: UEKI SATORU
IPC: F16F15/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration controller capable of reducing a calculation quantity and vibration-controlling very fast and stably. SOLUTION: Time t, Wn Old , ϕn Old , stepparameter Swn , Sϕn , etc., (n is a positive number) are initialized in specified values. A rotational frequency ω of an engine is calculated from the period of the detected rotational pulse (step 200, 202). A control error signal e is inputted from a vibration sensor and Wn New , ϕn New are calculated based on a specified formula (step 204, 206). The calculated Wn New , ϕn New are substituted for Wn , ϕn in a specified formula to calculate a control signal y for supplying to an electromagnetic actuator and it is outputted to the electromagnetic actuator (step 208, 210). The Wn New , ϕn New , are substituted for Wn Old , ϕn Old and the time t is renewed (step 212, 214) and the same treatment is repeated. In this way, e converges gradually on zero and vibration transmitted to a car body is eliminated.